Kamisama no Memochou has above-average image quality. The native drawings were done in 720p, and then upscaled to 1080p using a good algorithm that barely produced any side effects. Colour banding is occasionally visible on the dark scenes but by no means severe. Since high-strength de-banding would damage some details like Alice's long, dark hair, and certain night scenes, we took a few protective measures accordingly when writing the script. This project is encoded in 720p for two reasons: first, 720p is enough to contain all the information about the native drawings; second, tractable upscaling algorithms can be reverted near-perfectly. The menus are native 1080p though, so the screenshots for them are still kept 1080p. One PV (from Vol.1) is pretty ugly-looking; it's made of some randomly-picked promotional videos for other Blu-rays (made by the same producer), hence having little value to this collection. We did not bother to include it.
The screenshots below for the ripped ones are upscaled to 1080p using Lanczos 3 algorithm to mimic typical play-back upscaling.